Remote code execution in Microsoft SharePoint Server



Published: 2024-06-11
Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2024-30100
CWE-ID CWE-426
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Microsoft SharePoint Server
Server applications / Application servers

Microsoft SharePoint Server Subscription Edition
Server applications / Application servers

Microsoft SharePoint Enterprise Server
Server applications / Application servers

Vendor Microsoft

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Untrusted search path

EUVDB-ID: #VU91698

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-30100

CWE-ID: CWE-426 - Untrusted Search Path

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to usage of an untrusted search path in the Microsoft SharePoint Server. A remote attacker can trick a victim to open a specially crafted file and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Microsoft SharePoint Server: 2019

Microsoft SharePoint Server Subscription Edition: All versions

Microsoft SharePoint Enterprise Server: 2016

External links

http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-30100


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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